Dental delivery unit



FIG. 1 is a top, front and left side perspective view of a dental delivery unit showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top, front and right side perspective view thereof, with the top shown raised and the dental accessory holder extended;

FIG. 9 is an enlarged, exploded top, front and left side perspective view thereof; and

FIG. 10 is an enlarged, exploded top, rear and left side perspective view thereof. 

The ornamental design for a dental delivery unit, as shown and described. 